The Tube Assembly,metal, cataloged under National Stock Number 4710-01-345-4878, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Williams International Co., L.l.c.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-345-4878 |
| Primary Part Number | 32812 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Williams International Co., L.l.c. |
| Status | ACTIVE |
| Design Form | PREBENT |
| Wall Thickness | 0.031 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Tube Outside Diameter | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING TUBING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 32812 PRIMARY | Williams International Co., L.l.c. (USA) |
NSN 4710-01-345-4878 is a Tube Assembly,metal, manufactured by Williams International Co., L.l.c., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-345-4878 has 1 manufacturer part number on file: 32812 (Williams International Co., L.l.c.).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-363-8584. Verify interchangeability with system specifications before substitution.
Key specifications for 32812: Design Form: PREBENT; Wall Thickness: 0.031 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Tube Outside Diameter: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN; End Item Identification: ENGINE MODEL J400. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.